详情

SIMULTANEOUS MEASUREMENT OF DYNAMIC WHEEL LOAD AND BRAKING FORCE ON ROADS, AND OPTIMISATION OF THE VIBRATION DAMPER ON THE STUTTGART FRICTION METER

项目名称：	SIMULTANEOUS MEASUREMENT OF DYNAMIC WHEEL LOAD AND BRAKING FORCE ON ROADS, AND OPTIMISATION OF THE VIBRATION DAMPER ON THE STUTTGART FRICTION METER
摘要：	EARLIER STUDIES HAVE SHOWN THAT THE MEASURING WHEEL OF THE STUTTGART FRICTION METER IS NOT OPTIMALLY DAMPED, SO THAT IT WAS NOT POSSIBLE TO ELIMINATE ALL DISTURBING VIBRATIONS EMANATING FROM THE STRUCTURE AND THE SUSPENSION OF THE MEASURING VEHICLE WHICH COULD INFLUENCE THE COEFFICIENT OF SLIDING OBTAINED. TO DETERMINE THE ERRORS IN THE MEASUREMENT OF THE COEFFICIENT OF SLIDING WITH RESPECT TO VIBRATION EFFECTS, IT WAS NECESSARY TO MEASURE DYNAMIC WHEEL LOAD AND BRAKING FORCE SIMULTANEOUSLY. AS SOON AS THIS MEASUREMENT TECHNIQUE IS DEVELOPED IT CAN BE USED TO EVALUATE VARIOUS VIBRATION DAMPERS. AS MEASUREMENTS WITH THE STUTTGART FRICTION METER CAN BE UNDERTAKEN ON NORMAL ROADS, VERY PRACTICAL TEST CONDITIONS ARE AVAILABLE. THIS IS THE FINAL BASIC DEVELOPMENT WORK ON THE STUTTGART FRICTION METER WHICH HAS TO BE UNDERTAKEN IN THE INTERESTS OF OPTIMUM MEASURING ACCURACY.
状态：	Active
资助组织：	BUNDESMINISTER FUER VERKEHR
项目负责人：	-
执行机构：	FORSCHUNGSINST. F. KRAFTFAHRWESEN U. FAHRZEUGMOTOREN AN DER UNIV STUTTGART (UNIVERSITY OF STUTTGART, RESEARCH INSTITUTE FOR MOTORS AND MOTOR VEHICLES)
开始时间：	19770100
主题领域：	Research；Vehicles and Equipment；I23: Properties of Road Surfaces